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New posts in ruby

Why is there a String#replace in Ruby?

ruby string replace

Is it possible to create a nil value in an array using %w[] shorthand?

ruby arrays

Adding short strings to a set in Ruby is slow

ruby performance set

Guard executes shell scripts twice

ruby guard

How can I extend an object in ruby with a module whose name is given in a parameter?

ruby inheritance

Making ruby gems respond to terminal commands

ruby rubygems terminal gem rvm

Using scope to return results within multiple DateTime ranges in ActiveRecord

ruby-on-rails ruby datetime activerecord scopes

Ruby pass self as instance in initialize

ruby

Authorizing Namespaced and Nested controllers using CanCan

ruby-on-rails ruby ruby-on-rails-3 cancan

I am getting this gem install error for kgio gem when i do a bundle install

ruby-on-rails ruby gem rvm unicorn

What are best ways to consolidate instance variables (to pass data from controller to the view) in Rails?

ruby-on-rails ruby ruby-on-rails-3 object instance-variables

RegEx calculating number of distinct permutations

php ruby regex

Object#method and dynamic responders

ruby method-missing

Using guard-minitest on a single Ruby file

ruby testing guard minitest

Ruby Koans: regex parentheses "capture" matched content?

ruby

Undefined method 'each' for Student:Class

ruby arrays class nomethoderror

No route matches - Rails

ruby-on-rails ruby routes ruby-on-rails-3.2

Using a Ruby script to login to a website via https

ruby scripting authentication https

Can I update to Ruby 2.1.2 using Rails 3.2.3?

ruby-on-rails ruby ruby-on-rails-3 version rails-3-upgrade

What is the best way to convert a Ruby string range to a Range object

ruby
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